2084937797 has 4 divisors (see below), whose sum is σ = 2124276300. Its totient is φ = 2045599296.

The previous prime is 2084937793. The next prime is 2084937809. The reversal of 2084937797 is 7977394802.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1885817476 + 199120321 = 43426^2 + 14111^2 .

It is a cyclic number.

It is not a de Polignac number, because 2084937797 - 2² = 2084937793 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2084937793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19669172 + ... + 19669277.

It is an arithmetic number, because the mean of its divisors is an integer number (531069075).

Almost surely, 2^2084937797 is an apocalyptic number.

It is an amenable number.

2084937797 is a deficient number, since it is larger than the sum of its proper divisors (39338503).

2084937797 is an equidigital number, since it uses as much as digits as its factorization.

2084937797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39338502.

The product of its (nonzero) digits is 5334336, while the sum is 56.

The square root of 2084937797 is about 45661.1190949149. The cubic root of 2084937797 is about 1277.5101740273.

The spelling of 2084937797 in words is "two billion, eighty-four million, nine hundred thirty-seven thousand, seven hundred ninety-seven".